Answered You can hire a professional tutor to get the answer.
QUESTION
How is the magnetic field from the current-carrying coil similar or different from that of a bar magnet?
How is the magnetic field from the current-carrying coil similar or different from that of a bar magnet? How is the magnetic field from current-carrying coil similar or different from the magnetic field of the earth? Is there a north pole and south pole for the magnetic field due to the current loop?
